package com.tanhua.dubbo.api;

import cn.hutool.core.collection.CollUtil;
import com.baomidou.mybatisplus.core.conditions.query.LambdaQueryWrapper;
import com.tanhua.domain.UserInfo;
import com.tanhua.dubbo.mapper.UserInfoMapper;
import org.apache.dubbo.config.annotation.DubboService;
import org.springframework.beans.factory.annotation.Autowired;
import org.springframework.util.StringUtils;

import java.util.HashMap;
import java.util.List;
import java.util.Map;

@DubboService
public class UserInfoApiImpl implements UserInfoApi{

    @Autowired
    private UserInfoMapper userInfoMapper;
    @Override
    public void save(UserInfo userInfo) {
        userInfoMapper.insert(userInfo);
    }

    @Override
    public void update(UserInfo userInfo) {
        userInfoMapper.updateById(userInfo);
    }

    @Override
    public UserInfo getById(Long userId) {
        UserInfo userInfo = userInfoMapper.selectById(userId);
        return userInfo;
    }

    @Override
    public Map<Long, UserInfo> findByIds(List<Long> userIds, UserInfo info) {
        LambdaQueryWrapper<UserInfo> queryWrapper = new LambdaQueryWrapper<>();
        queryWrapper.in(UserInfo::getId,userIds);
        if(info != null){
            if (info.getAge() != null){
                queryWrapper.lt(UserInfo::getAge,info.getAge());
            }
            if (!StringUtils.isEmpty(info.getGender())){
                queryWrapper.eq(UserInfo::getGender,info.getGender());
            }
        }
        List<UserInfo> userInfos= userInfoMapper.selectList(queryWrapper);
        Map<Long, UserInfo> map = CollUtil.fieldValueMap(userInfos, "id");

        return map;
    }


}
